.u {
	width: 900px;
	height: 250px;
}

.aa {
	line-height: 40px;
	font-weight: 300;
	font-size: 20px;
	color: red;
}

p>span>img {
	vertical-align: middle;
}

p {
	font-size: 12px;
	line-height: 20px;
	color: green;
}
